Package io.opentelemetry.javaagent.bootstrap

Class OpenTelemetrySdkAccess

java.lang.Object

io.opentelemetry.javaagent.bootstrap.OpenTelemetrySdkAccess

public final class OpenTelemetrySdkAccess
extends Object

A helper to facilitate accessing OpenTelemetry SDK methods from instrumentation. Because instrumentation runs in the app class loader, they do not have access to our SDK in the agent class loader. So we use this class in the bootstrap class loader to bridge between the two - the agent class loader will register implementations of needed SDK functions that can be called from instrumentation.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	OpenTelemetrySdkAccess.ForceFlusher	Interface matching io.opentelemetry.sdk.trace.SdkTracerProvider#forceFlush() to allow holding a reference to it.

Method Summary

Modifier and Type	Method	Description
static void	forceFlush(int timeout, TimeUnit unit)	Forces flushing of pending spans.
static void	internalSetForceFlush(OpenTelemetrySdkAccess.ForceFlusher forceFlush)	Sets the Runnable to execute when instrumentation needs to force flush.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

forceFlush

public static void forceFlush(int timeout,
 TimeUnit unit)

Forces flushing of pending spans.

internalSetForceFlush

public static void internalSetForceFlush(OpenTelemetrySdkAccess.ForceFlusher forceFlush)

Sets the Runnable to execute when instrumentation needs to force flush. This is called from the agent class loader to execute the SDK's force flush mechanism. Instrumentation must not call this.